Figure 9.

Experiment 2. Our interpretation of the results is summarized by model curves for probability of fusion p(Fuse) and interocular suppression p(Supp). Model curves were generated for each observer from fitted parameters (5-free fit), then group mean curves were plotted as shown. Shaded area represents ± 1 S.E. around p(Supp). Blue symbols show experimental group mean rates for the ‘2 edges’ response. Diplopia was higher at large blurs where suppression was restricted to smaller disparities.